Dahua AC Emergency Break Glass Button ASF921
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Material
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Dimensions
Photoelectric control technology to prevent the mechanical failure Use fire retardant material, convenient installation Normally open/closed functions, flexible application 500000 times fatigue test and durability Access control project designated accessory products
Photoelectric control technology to prevent the mechanical failure Use fire retardant material, convenient installation Normally open/closed functions, flexible application 500000 times fatigue test and durability Access control project designated accessory products
| Material | Plastic |
| Weight | 0.2kg |
| Dimensions | 86*86*50mm |